This paper presents the method for the ground test construction of thermodynamics combined environment test facility of piping to simulate the thermodynamics operating environment of pressure piping in the laboratory.
飞行器贮箱增压管路在正常工作时,同时受到静力、内热、内压、外热、振动等的综合环境作用,工作条件恶劣。
The guard phase and the flight phase were regarded as the main test period to make sure antiaircraft missile combined environmental reliability test were carried out effectively in terms of the characteristic of simulation verisimilitude,stress propriety and test maneuverability.
为有效地进行防空导弹综合环境可靠性试验,根据试验剖面的模拟真实性、应力适当性和试验可操作性的要求,确定以防空导弹随战车值勤和空中飞行为主要试验阶段。
The study of the spectral reflectance degradation of Al reflective film with glass and metal substrate in space combined environment was carried out.
对玻璃基底和金属基底的铝反射膜在紫外、低能电子、低能质子的综合环境作用下的光谱反射率退化进行了实验研究。
The comprehensive assessment method on the ecological environment in the coal mining ar-eas
我国煤矿区生态环境综合评价方法初探
Study on Comprehensive Assessment of Eco-environment Based on RS/GIS in the Qinghai-Tibet Plateau;
基于RS/GIS的青藏高原生态环境综合评价研究
ECO-ENVIRONMENTAL SYNTHETIC EVALUATION BASED ON GIS TECHNOLOGY IN HUNAN PROVINCE;
基于GIS的湖南省生态环境综合评价研究
Comprehensive assessment of marine ecological indexes based on improved projection pursuit method
基于改进投影寻踪的海洋生态环境综合评价
Application of Analytical Hierarchy Process to Integrate Evaluation of Eco-environment
层次分析法在生态环境综合评价中的应用
Composite evaluation on ecological environment is necessary for environmental carrying and environmental planning.
生态环境综合评价是确定环境承载力和区域规划的前提和基础。
Study on Comprehensive Eco-environmental Assessments of Fishery Waters and Aquatic Products Quality Safety in Guangzhou;
广州市渔业水域生态环境综合评价与水产品质量安全研究
COMPREHENSIVE EVALUATION FOR THE IMPACT OF LARGESCALE HIGHWAY PROJECT ON THE ECO-ENVIRONMENT
大型公路工程生态环境影响的综合评价
Research on Ecological Environment Comprehensive Assessment Methods for Coast Marine Area;
沿岸海域生态环境质量综合评价方法研究
Comprehensive Benefit Evaluation of Eco-environment Restoration in Karst;
喀斯特生态环境治理综合效益评价研究
Discussing on Indexs System and Evaluation of Eco-Environmental Water Demand in Regions;
区域生态环境需水指标体系及综合评价研究
Comprehensive Assessment of the Three Gorges Project's Impact on the Eco-environment in Reservoir Area
三峡工程对库区生态环境影响的综合评价
Studies on Ecological Environment Comprehensive Evaluation of the Geological Sub-regional in Gansu Mining Area
甘肃矿山生态地质环境现状综合评价分区研究
Method for Integrated Assessment of Near-shore Ecological Environment Quality and Its Application to Jiaozhou Bay
近岸生态环境质量综合评价方法及其应用
Study on Water Environment Quality and Eco-environtal Water Requirement of Baiyangdian;
白洋淀水环境质量综合评价及生态环境需水量计算
Synthetic Assessment of Eco-environment Quality of Daqing City Based on Digital Environment Model;
基于数字环境模型的大庆市生态环境质量综合评价
The Dynamic Synthetic Evaluation of Environment in China Since 1990;
1990年以来中国环境动态综合评价
Comprehensive Assessment of Eco-environmental Quality of Zhangye City Based on GIS and Combination Weighting Method;
基于GIS和组合赋权法的张掖市生态环境质量综合评价研究